Finding the Fourth Proportional to 9,485.05, 14,200.01 and 5,524.22

Step by Step Solution

1. Step 1: Write the proportion equation
   9,485.05 : 14,200.01 = 5,524.22 : x
2. Step 2: Convert to fraction form
   9,485.05/14,200.01 = 5,524.22/x
3. Step 3: Cross multiply
   9,485.05x = 14,200.01 × 5,524.22
4. Step 4: Simplify right side
   9,485.05x = 78,443,979.24
5. Step 5: Solve for x
   x = 78,443,979.24/9,485.05
6. Step 6: Final answer
   x = 8,270.28